AS5400
British Telecommunications PLC · bt.com
AS5400 – British Telecommunications PLC
Field | Value |
---|---|
Country | United Kingdom |
Website | bt.com |
Hosted domains | 966 |
Number of IPv4 | 695,296 |
Number of IPv6 | 82,159,604,527,292,118,084,505,076,498,432 |
ASN type | ISP |
Registry | ripe |
Allocated | 22 years ago on Aug 29, 2002 |
Updated | 7 days ago on Mar 22, 2024 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
132.244.240.0/24 | Rolls-Royce plc | 256 |
132.244.64.0/21 | Rolls-Royce plc | 2,048 |
132.244.72.0/21 | Rolls-Royce plc | 2,048 |
136.238.224.0/24 | Schindler Informatik AG | 256 |
136.238.84.0/24 | Schindler Informatik AG | 256 |
136.238.85.0/24 | Schindler Informatik AG | 256 |
137.133.22.0/24 | ABB | 256 |
166.49.128.0/17 | Communications Networking Services | 32,768 |
167.184.183.0/24 | BAX GLOBAL | 256 |
167.184.184.0/21 | BAX GLOBAL | 2,048 |
167.184.192.0/21 | BAX GLOBAL | 2,048 |
167.184.200.0/23 | BAX GLOBAL | 512 |
167.184.202.0/24 | BAX GLOBAL | 256 |
185.249.4.0/24 | Lumileds Holding B.V. | 256 |
185.94.0.0/22 | British Telecommunications PLC | 1,024 |
192.109.52.0/24 | GTS Deutschland GmbH | 256 |
193.141.192.0/19 | Renesas Electronics Europe GmbH, Duesseldorf (formerly known as NEC Electronics) | 8,192 |
193.58.130.0/23 | TESSENDERLO CHEMIE INTERNATIONAL NV | 512 |
194.213.64.0/19 | British Telecommunications PLC | 8,192 |
194.33.53.0/24 | TNS UK Limited | 256 |
194.33.54.0/24 | TNS UK Limited | 256 |
194.33.55.0/24 | TNS UK Limited | 256 |
194.50.160.0/24 | Hyundai Motor Europe GmbH | 256 |
194.74.80.0/21 | British Telecommunications PLC | 2,048 |
194.76.40.0/24 | Infonet Network Services Germany | 256 |
195.100.0.0/16 | British Telecommunications PLC | 65,536 |
195.163.0.0/16 | British Telecommunications PLC | 65,536 |
195.171.36.0/22 | British Telecommunications PLC | 1,024 |
195.182.96.0/19 | British Telecommunications PLC | 8,192 |
195.60.182.0/24 | DeLaval International AB | 256 |
195.60.183.0/24 | DeLaval International AB | 256 |
195.66.70.0/24 | KIA Motors Europe GmbH | 256 |
195.90.64.0/19 | British Telecommunications PLC | 8,192 |
195.99.64.0/20 | British Telecommunications PLC | 4,096 |
198.178.236.0/24 | KANTAR | 256 |
204.52.188.0/24 | KANTAR | 256 |
206.73.0.0/16 | INFONET Services Corporation | 65,536 |
212.108.0.0/19 | British Telecommunications PLC | 8,192 |
212.127.0.0/19 | British Telecommunications PLC | 8,192 |
212.162.192.0/18 | British Telecommunications PLC | 16,384 |
212.163.206.0/24 | THALES INFORMATION SYSTEMS, S.A. | 256 |
212.21.192.0/19 | British Telecommunications PLC | 8,192 |
212.31.192.0/19 | British Telecommunications PLC | 8,192 |
212.41.128.0/19 | British Telecommunications PLC | 8,192 |
212.49.131.0/24 | BT Telecomunicaciones | 256 |
212.49.142.0/24 | PRICEWATERHOUSECOOPERS | 256 |
212.49.167.0/24 | EUROPASTRY | 256 |
212.49.181.0/24 | Aparellaje Electrico | 256 |
212.49.190.0/24 | Expedia.com | 256 |
212.8.160.0/19 | British Telecommunications PLC | 8,192 |
213.137.160.0/19 | British Telecommunications PLC | 8,192 |
213.15.0.0/16 | British Telecommunications PLC | 65,536 |
213.194.0.0/18 | British Telecommunications PLC | 16,384 |
213.236.64.0/18 | British Telecommunications PLC | 16,384 |
213.31.181.0/24 | PHOENIXITSER_0001_01007442 | 256 |
213.9.173.0/24 | unionmuseba | 256 |
46.248.10.0/23 | TNT Express ICS Limited | 512 |
46.248.8.0/23 | TNT Express ICS Limited | 512 |
62.102.0.0/17 | British Telecommunications PLC | 32,768 |
62.134.0.0/16 | British Telecommunications PLC | 65,536 |
62.172.0.0/21 | British Telecommunications PLC | 2,048 |
62.173.192.0/18 | British Telecommunications PLC | 16,384 |
62.180.0.0/16 | British Telecommunications PLC | 65,536 |
62.5.0.0/17 | British Telecommunications PLC | 32,768 |
80.255.160.0/20 | BT Global Services Luxembourg S.a.r.l | 4,096 |
80.255.160.0/24 | BT Global Services Luxembourg | 256 |
80.255.161.0/24 | BT Global Services Luxembourg | 256 |
80.255.162.0/24 | BT Global Services Luxembourg | 256 |
8.12.61.0/24 | Millward Brown, Inc. | 256 |
82.138.160.0/19 | Amcor Flexibles Finland OY | 8,192 |
82.150.0.0/19 | British Telecommunications PLC | 8,192 |
Netblock | Company |
---|---|
2001:740::/32 | British Telecommunications PLC |
2a00:2000::/22 | British Telecommunications PLC |
2a0c:7c80::/29 | Thales Deutschland GmbH |
2a0c:8480::/30 | GTS Deutschland GmbH |
WHOIS Details
aut-num: AS5400 as-name: BT org: ORG-CNS3-RIPE remarks: --------------------------------------------- remarks: Upstreams: remarks: --------------------------------------------- import: from AS3356 action pref=20; accept AS-LEVELTHREEEU import: from AS3356 action pref=100; accept ANY export: to AS3356 announce AS-BT-EU import: from AS1299 action pref=20; accept AS-TWELVE99 import: from AS1299 action pref=100; accept ANY export: to AS1299 announce AS-BT-EU remarks: --------------------------------------------- remarks: Peers: remarks: --------------------------------------------- import: from AS42 action pref=20; accept AS-PCH export: to AS42 announce AS-BT-EU import: from AS174 action pref=20; accept AS174 export: to AS174 announce AS-BT-EU import: from AS293 action pref=20; accept AS-ESNET export: to AS293 announce AS-BT-EU import: from AS577 action pref=20; accept AS577 export: to AS577 announce AS-BT-EU import: from AS680 action pref=20; accept AS-DFNTOWINISP export: to AS680 announce AS-BT-EU import: from AS702 action pref=20; accept AS-UUNETEURO export: to AS702 announce AS-BT-EU import: from AS714 action pref=20; accept AS714 export: to AS714 announce AS-BT-EU import: from AS719 action pref=20; accept AS719 export: to AS719 announce AS-BT-EU import: from AS766 action pref=20; accept AS-REDIRIS export: to AS766 announce AS-BT-EU import: from AS786 action pref=20; accept AS-JANETPLUS export: to AS786 announce AS-BT-EU import: from AS812 action pref=20; accept AS-ROGERS export: to AS812 announce AS-BT-EU import: from AS1120 action pref=20; accept AS-ACOSERV export: to AS1120 announce AS-BT-EU import: from AS1239 action pref=20; accept AS1239 export: to AS1239 announce AS-BT-EU import: from AS1257 action pref=20; accept AS-SWIPNET export: to AS1257 announce AS-BT-EU import: from AS1267 action pref=20; accept AS-INFOSTRADA export: to AS1267 announce AS-BT-EU import: from AS1273 action pref=20; accept AS-CW export: to AS1273 announce AS-BT-EU import: from AS1547 action pref=20; accept AS1547 export: to AS1547 announce AS-BT-EU import: from AS1741 action pref=20; accept AS-FUNET export: to AS1741 announce AS-BT-EU import: from AS1759 action pref=20; accept AS-SONERA export: to AS1759 announce AS-BT-EU import: from AS1828 action pref=20; accept AS-UNITAS export: to AS1828 announce AS-BT-EU import: from AS1853 action pref=20; accept AS-ACONET export: to AS1853 announce AS-BT-EU import: from AS1901 action pref=20; accept AS-KQ export: to AS1901 announce AS-BT-EU import: from AS1955 action pref=20; accept AS-HBONETEN export: to AS1955 announce AS-BT-EU import: from AS2116 action pref=20; accept AS-CATCHCOM export: to AS2116 announce AS-BT-EU import: from AS2119 action pref=20; accept AS-TELENOR export: to AS2119 announce AS-BT-EU import: from AS2497 action pref=20; accept AS-IIJ export: to AS2497 announce AS-BT-EU import: from AS2603 action pref=20; accept AS-NORDUNET export: to AS2603 announce AS-BT-EU import: from AS2611 action pref=20; accept AS-BELNET export: to AS2611 announce AS-BT-EU import: from AS2635 action pref=20; accept AS2635 export: to AS2635 announce AS-BT-EU import: from AS2686 action pref=20; accept AS-IGNEMEA export: to AS2686 announce AS-BT-EU import: from AS2818 action pref=20; accept AS-BBC export: to AS2818 announce AS-BT-EU import: from AS2852 action pref=20; accept AS-CESNET export: to AS2852 announce AS-BT-EU import: from AS2860 action pref=20; accept AS-NOVIS export: to AS2860 announce AS-BT-EU import: from AS2906 action pref=20; accept AS-NFLX export: to AS2906 announce AS-BT-EU import: from AS3209 action pref=20; accept AS-ARCORGLOBAL export: to AS3209 announce AS-BT-EU import: from AS3223 action pref=20; accept AS-VOXILITY-SET export: to AS3223 announce AS-BT-EU import: from AS3257 action pref=20; accept AS-TISCALI export: to AS3257 announce AS-BT-EU import: from AS3292 action pref=20; accept AS-TDCNET export: to AS3292 announce AS-BT-EU import: from AS3303 action pref=20; accept AS-SWCMGLOBAL export: to AS3303 announce AS-BT-EU import: from AS3304 action pref=20; accept AS-UBNBE export: to AS3304 announce AS-BT-EU import: from AS3320 action pref=20; accept AS3320:AS-DTAG export: to AS3320 announce AS-BT-EU import: from AS3333 action pref=20; accept AS3333 export: to AS3333 announce AS-BT-EU import: from AS3352 action pref=20; accept AS-TDE export: to AS3352 announce AS-BT-EU import: from AS3491 action pref=20; accept AS-CAIS export: to AS3491 announce AS-BT-EU import: from AS3856 action pref=20; accept AS-PCH export: to AS3856 announce AS-BT-EU import: from AS4134 action pref=20; accept AS-CN export: to AS4134 announce AS-BT-EU import: from AS4436 action pref=20; accept AS-NLAYER export: to AS4436 announce AS-BT-EU import: from AS4589 action pref=20; accept AS-EASYNET export: to AS4589 announce AS-BT-EU import: from AS4637 action pref=20; accept AS4637 export: to AS4637 announce AS-BT-EU import: from AS4766 action pref=20; accept AS-KORNET export: to AS4766 announce AS-BT-EU import: from AS4837 action pref=20; accept AS4837:AS-CNCNET export: to AS4837 announce AS-BT-EU import: from AS5413 action pref=20; accept AS5413:AS-PIPEX export: to AS5413 announce AS-BT-EU import: from AS5432 action pref=20; accept AS-SKYNETBE export: to AS5432 announce AS-BT-EU import: from AS5459 action pref=20; accept AS5459 export: to AS5459 announce AS-BT-EU import: from AS5511 action pref=20; accept AS-OPENTRANSIT export: to AS5511 announce AS-BT-EU import: from AS5610 action pref=20; accept AS-CTIOL export: to AS5610 announce AS-BT-EU import: from AS5650 action pref=20; accept AS-ELI export: to AS5650 announce AS-BT-EU import: from AS6079 action pref=20; accept AS-RCN export: to AS6079 announce AS-BT-EU import: from AS6407 action pref=20; accept AS-PRTL-CDN export: to AS6407 announce AS-BT-EU import: from AS6453 action pref=20; accept AS-GLOBEINTERNET export: to AS6453 announce AS-BT-EU import: from AS6461 action pref=20; accept AS-ABOVE export: to AS6461 announce AS-BT-EU import: from AS6507 action pref=20; accept AS6507 export: to AS6507 announce AS-BT-EU import: from AS6661 action pref=20; accept AS-PTLU export: to AS6661 announce AS-BT-EU import: from AS6730 action pref=20; accept AS-GLOBAL export: to AS6730 announce AS-BT-EU import: from AS6762 action pref=20; accept AS-SEABONE export: to AS6762 announce AS-BT-EU import: from AS6774 action pref=20; accept AS-BELBONE export: to AS6774 announce AS-BT-EU import: from AS6805 action pref=20; accept AS-TDDE export: to AS6805 announce AS-BT-DE import: from AS6830 action pref=20; accept AS-CHELLO export: to AS6830 announce AS-BT-EU import: from AS6848 action pref=20; accept AS-TELENET export: to AS6848 announce AS-BT-EU import: from AS6871 action pref=20; accept AS-PLUSNETUK export: to AS6871 announce AS-BT-EU import: from AS6881 action pref=20; accept AS-NIX export: to AS6881 announce AS-BT-EU import: from AS6939 action pref=20; accept AS-HURRICANE export: to AS6939 announce AS-BT-EU import: from AS7029 action pref=20; accept AS-WINDSTREAM export: to AS7029 announce AS-BT-EU import: from AS7132 action pref=20; accept AS-SBCIS-7132 export: to AS7132 announce AS-BT-EU import: from AS7843 action pref=20; accept AS-ROADRUNNER export: to AS7843 announce AS-BT-EU import: from AS7922 action pref=20; accept AS7922 export: to AS7922 announce AS-BT-EU import: from AS8075 action pref=20; accept AS-MICROSOFT export: to AS8075 announce AS-BT-EU import: from AS8068 action pref=20; accept AS-MICROSOFT export: to AS8068 announce AS-BT-EU import: from AS8210 action pref=20; accept AS-TELENOR export: to AS8210 announce AS-BT-EU import: from AS8220 action pref=20; accept AS-COLT export: to AS8220 announce AS-BT-EU import: from AS8283 action pref=20; accept AS-COLOCLUE export: to AS8283 announce AS-BT-EU import: from AS8365 action pref=20; accept AS-MANDA export: to AS8365 announce AS-BT6 import: from AS8447 action pref=20; accept AS-PTA and AS-TA6 export: to AS8447 announce AS-BT-EU import: from AS8455 action pref=20; accept AS-ATOM86 export: to AS8455 announce AS-BT-EU import: from AS8473 action pref=20; accept AS-BAHNHOF export: to AS8473 announce AS-BT-EU import: from AS8487 action pref=20; accept AS-PHIBEE-TELECOM export: to AS8487 announce AS-BT-EU import: from AS8551 action pref=20; accept AS-BEZEQINT export: to AS8551 announce AS-BT-EU import: from AS8560 action pref=20; accept AS-SCHLUND export: to AS8560 announce AS-BT-EU import: from AS8674 action pref=20; accept AS-NETNOD export: to AS8674 announce AS-BT-EU import: from AS8732 action pref=20; accept AS-COMCOR export: to AS8732 announce AS-BT-EU import: from AS8866 action pref=20; accept AS-BTC-UP export: to AS8866 announce AS-BT-EU import: from AS8881 action pref=20; accept AS-VT-TRANSIT export: to AS8881 announce AS-BT-EU import: from AS8966 action pref=20; accept AS-EMIX export: to AS8966 announce AS-BT-EU import: from AS9002 action pref=20; accept AS-RETN export: to AS9002 announce AS-BT-EU import: from AS9009 action pref=20; accept AS-GBXS export: to AS9009 announce AS-BT-EU import: from AS9116 action pref=20; accept AS-GOLDEN export: to AS9116 announce AS-BT-EU import: from AS9121 action pref=20; accept AS-TTNET export: to AS9121 announce AS-BT-EU import: from AS9136 action pref=20; accept AS-WOBCOM export: to AS9136 announce AS-BT-EU import: from AS9318 action pref=20; accept AS9318 export: to AS9318 announce AS-BT-EU import: from AS9193 action pref=20; accept AS-SPEEDPORT export: to AS9193 announce AS-BT-EU import: from AS9498 action pref=20; accept AS9498:AS-BHARTI-IN export: to AS9480 announce AS-BT-EU import: from AS9505 action pref=20; accept AS-TWIG export: to AS9505 announce AS-BT-EU import: from AS11164 action pref=20; accept AS-TR export: to AS11164 announce AS-BT-EU import: from AS11867 action pref=20; accept AS-PRTL export: to AS11867 announce AS-BT-EU import: from AS12189 action pref=20; accept AS-PHOENIXNAP export: to AS12189 announce AS-BT-EU import: from AS12389 action pref=20; accept AS-ROSTELECOM export: to AS12389 announce AS-BT-EU import: from AS12430 action pref=20; accept AS-VODAFONE-ES export: to AS12430 announce AS-BT-EU import: from AS12552 action pref=20; accept AS12552 export: to AS12552 announce AS-BT-EU import: from AS12715 action pref=20; accept AS-JAZZTRANS export: to AS12715 announce AS-BT-EU import: from AS12741 action pref=20; accept AS-NETIA export: to AS12741 announce AS-BT-EU import: from AS12876 action pref=20; accept AS12876 export: to AS12876 announce AS-BT-EU import: from AS12883 action pref=20; accept AS-UCOMLINE export: to AS12883 announce AS-BT-EU import: from AS12956 action pref=20; accept AS-TDATANET export: to AS12956 announce AS-BT-EU import: from AS13030 action pref=20; accept AS-INIT7 export: to AS13030 announce AS-BT-EU import: from AS13335 action pref=20; accept AS-CLOUDFLARE export: to AS13335 announce AS-BT-EU import: from AS13445 action pref=20; accept AS-WEBEX export: to AS13445 announce AS-BT-EU import: from AS13768 action pref=20; accept AS13768:AS-CUSTOMERS export: to AS13768 announce AS-BT-EU import: from AS14061 action pref=20; accept AS14061 export: to AS14061 announce AS-BT-EU import: from AS14907 action pref=20; accept AS-WIKIMEDIA export: to AS14907 announce AS-BT-GLOBAL import: from AS14340 action pref=20; accept AS14340 export: to AS14340 announce AS-BT-EU import: from AS14361 action pref=20; accept AS-HOPONE export: to AS14361 announce AS-BT-EU import: from AS15133 action pref=20; accept AS-EDGECAST export: to AS15133 announce AS-BT-EU import: from AS15169 action pref=20; accept AS-GOOGLE export: to AS15169 announce AS-BT-EU import: from AS15412 action pref=20; accept AS-FLAGP export: to AS15412 announce AS-BT-EU import: from AS15594 action pref=20; accept AS-NQ export: to AS15594 announce AS-BT-EU import: from AS15635 action pref=20; accept AS15635 export: to AS15635 announce AS-BT-EU import: from AS15695 action pref=20; accept AS-EXPEREO export: to AS15695 announce AS-BT-GLOBAL import: from AS15830 action pref=20; accept AS-TELECITYGROUP export: to AS15830 announce AS-BT-EU import: from AS15965 action pref=20; accept AS-CEGECOM export: to AS15965 announce AS-BT-EU import: from AS16004 action pref=20; accept AS16004 export: to AS16004 announce AS-BT-EU import: from AS16086 action pref=20; accept AS-FINNET export: to AS16086 announce AS-BT-EU import: from AS16097 action pref=20; accept AS-HLKOMM export: to AS16097 announce AS-BT-EU import: from AS16276 action pref=20; accept AS-OVH export: to AS16276 announce AS-BT-EU import: from AS16338 action pref=20; accept AS-AUNANET export: to AS16338 announce AS-BT-EU import: from AS16509 action pref=20; accept AS-AMAZON export: to AS16509 announce AS-BT-EU import: from AS19080 action pref=20; accept AS-WBS export: to AS19080 announce AS-BT-EU import: from AS19318 action pref=20; accept AS-NJIIX export: to AS19318 announce AS-BT-EU import: from AS19548 action pref=20; accept AS-ADELPHIA export: to AS19548 announce AS-BT-EU import: from AS19679 action pref=20; accept AS-DROPBOX export: to AS19679 announce AS-BT-EU import: from AS20473 action pref=20; accept AS-CHOOPA export: to AS20473 announce AS-BT-EU import: from AS20676 action pref=20; accept AS-QSC export: to AS20676 announce AS-BT-EU import: from AS20721 action pref=20; accept AS20721 export: to AS20721 announce AS-BT-EU import: from AS20940 action pref=20; accept AS-AKAMAI export: to AS20940 announce AS-BT-EU import: from AS20965 action pref=20; accept AS-GEANTNRN export: to AS20965 announce AS-BT-EU import: from AS21277 action pref=20; accept AS-NT export: to AS21277 announce AS-BT-EU import: from AS21859 action pref=20; accept AS21859 export: to AS21859 announce AS-BT-EU import: from AS22212 action pref=20; accept AS-INTERNAP export: to AS22212 announce AS-BT-EU import: from AS22822 action pref=20; accept AS-LLNW export: to AS22822 announce AS-BT-EU import: from AS24875 action pref=20; accept AS24940 export: to AS24875 announce AS-BT-EU import: from AS24940 action pref=20; accept AS24940 export: to AS24940 announce AS-BT-EU import: from AS24961 action pref=20; accept AS-MYLOC export: to AS24961 announce AS-BT-EU import: from AS25152 action pref=20; accept AS25152 export: to AS25152 announce AS-BT-EU import: from AS25973 action pref=20; accept AS-MZIMA export: to AS25973 announce AS-BT-EU import: from AS27319 action pref=20; accept as27319:AS-PEERS export: to AS27319 announce AS-BT-EU import: from AS29518 action pref=20; accept AS-BREDBAND2 export: to AS29518 announce AS-BT-EU import: from AS29119 action pref=20; accept AS-SERVIHOSTING export: to AS29119 announce AS-BT-EU import: from AS29405 action pref=20; accept AS-VNET export: to AS29405 announce AS-BT-EU import: from AS30103 action pref=20; accept AS30103 export: to AS30103 announce AS-BT-EU import: from AS30781 action pref=20; accept AS-JAGUAR export: to AS30781 announce AS-BT-EU import: from AS31027 action pref=20; accept AS-NIANET export: to AS31027 announce AS-BT-EU import: from AS31449 action pref=20; accept AS-BELCENTER export: to AS31449 announce AS-BT-EU import: from AS31529 action pref=20; accept AS-DENIC-ANY export: to AS31529 announce AS-BT-EU import: from AS32590 action pref=20; accept AS-VALVE export: to AS32590 announce AS-BT-EU import: from AS32787 action pref=20; accept AS-PROLE export: to AS32787 announce AS-BT-EU import: from AS32934 action pref=20; accept AS32934 export: to AS32934 announce AS-BT-EU import: from AS33353 action pref=20; accept AS-GAIKAI export: to AS33353 announce AS-BT-EU import: from AS33438 action pref=20; accept AS-HWNG export: to AS33438 announce AS-BT-EU import: from AS33891 action pref=20; accept AS-CORE-BACKBONE export: to AS33891 announce AS-BT-EU import: from AS34442 action pref=20; accept AS-XIFOS export: to AS34442 announce AS-BT-EU import: from AS35280 action pref=20; accept AS-F5 export: to AS35280 announce AS-BT-EU import: from AS36119 action pref=20; accept AS-IMEEM export: to AS36119 announce AS-BT-EU import: from AS36351 action pref=20; accept AS36351 export: to AS36351 announce AS-BT-EU import: from AS36692 action pref=20; accept AS-OPENDNS export: to AS36692 announce AS-BT-EU import: from AS37100 action pref=20; accept AS-SET-SEACOM export: to AS37100 announce AS-BT-EU import: from AS37468 action pref=20; accept AS-ANGOLACABLES export: to AS37468 announce AS-BT-GLOBAL import: from AS39737 action pref=20; accept AS-39737 export: to AS39737 announce AS-BT-EU import: from AS39743 action pref=20; accept AS-VOXILITY-SET export: to AS39743 announce AS-BT-EU import: from AS40009 action pref=20; accept AS-BITGRAVITY export: to AS40009 announce AS-BT-EU import: from AS42708 action pref=20; accept AS-PORTLANE export: to AS42708 announce AS-BT-EU import: from AS43350 action pref=20; accept AS-NFORCE export: to AS43350 announce AS-BT-EU import: from AS43996 action pref=20; accept AS-BOOKING export: to AS43996 announce AS-BT-EU import: from AS44034 action pref=20; accept AS-Hi3G export: to AS44034 announce AS-BT-EU import: from AS45102 action pref=20; accept AS-ALIBABA-CN-NET export: to AS45102 announce AS-BT-EU import: from AS45489 action pref=20; accept AS-SLT-GLOBAL export: to AS45489 announce AS-BT-EU import: from AS45899 action pref=20; accept AS-45899CUST export: to AS45899 announce AS-BT-EU import: from AS46489 action pref=20; accept AS46489:AS-JUSTINTV export: to AS46489 announce AS-BT-EU import: from AS47447 action pref=20; accept AS-23MEDIA export: to AS47447 announce AS-BT-EU import: from AS49544 action pref=20; accept AS-INTERACTIVE3D export: to AS49544 announce AS-BT-EU import: from AS49981 action pref=20; accept AS-WORLDSTREAM export: to AS49981 announce AS-BT-EU import: from AS50304 action pref=20; accept AS-BLIX export: to AS50304 announce AS-BT-EU import: from AS52320 action pref=20; accept AS-GNT export: to AS52320 announce AS-BT-EU import: from AS53766 action pref=20; accept AS-VMWARE-SASE export: to AS53766 announce AS-BT-EU import: from AS54994 action pref=20; accept AS54994 export: to AS54994 announce AS-BT-EU import: from AS55256 action pref=20; accept AS-NETSKOPE export: to AS55256 announce AS-BT-EU import: from AS56665 action pref=20; accept AS-PROXIMUS export: to AS56665 announce AS-BT-EU import: from AS57976 action pref=20; accept AS57976 export: to AS57976 announce AS-BT-EU import: from AS58453 action pref=20; accept AS-CMI-ALL export: to AS58453 announce AS-BT-EU import: from AS60064 action pref=20; accept AS-HOSTPALACE export: to AS60064 announce AS-BT-EU import: from AS60068 action pref=20; accept AS-CDN77 export: to AS60068 announce AS-BT-EU import: from AS61215 action pref=20; accept AS61215 export: to AS61215 announce AS-BT-EU import: from AS62955 action pref=20; accept AS62955 export: to AS62955 announce AS-BT-EU import: from AS63949 action pref=20; accept AS-LINODE export: to AS63949 announce AS-BT-EU import: from AS132203 action pref=20; accept AS-TENCENT export: to AS132203 announce AS-BT-EU import: from AS132876 action pref=20; accept AS-132876 export: to AS132876 announce AS-BT-EU import: from AS199524 action pref=20; accept AS-GCORE export: to AS199524 announce AS-BT-EU import: from AS202276 action pref=20; accept AS-IBOSS export: to AS202276 announce AS-BT-EU import: from AS394070 action pref=20; accept AS-394070 export: to AS394070 announce AS-BT-EU import: from AS396986 action pref=20; accept AS-BYTEDANCE export: to AS396986 announce AS-BT-EU admin-c: CIA1-RIPE tech-c: BS1836-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT remarks: remarks: ALL peering requests see remarks: www.bt.net/cgi-bin/peering-request remarks: remarks: for technical issues, pls contact: peering@bt.com remarks: remarks: for abuse, pls contact abuse@eu.bt.net remarks: remarks: 24/7 NOC email / network@bt.com remarks: 24/7 NOC phone / +44 203 7882214 opt 1 remarks: remarks: This object describes non-customer peerings remarks: Customer peerings are described in the macro AS-BT-XX remarks: (replace XX with the country code NL, UK, BE, IE,etc) remarks: remarks: Communities scheme: remarks: The following BGP communities can be set by BT remarks: BGP customers to affect announcements to major peers. remarks: remarks: ****************************************************** remarks: remarks: 5400:NXXX remarks: N=1 not announce remarks: N=2 prepend an extra "5400 5400" on announcement remarks: Valid values for XXX: remarks: 000 All peers and transits remarks: 500 All transits remarks: 503 Colt AS3356 remarks: 509 Arelion AS1299 remarks: 002 Sprint AS1239 remarks: 004 Vodafone Global Network AS1273 remarks: 005 Verizon EMEA AS702 remarks: 014 DTAG AS3320 remarks: 016 Orange AS5511 remarks: 018 Tata Communications Ltd AS6453 remarks: 023 GTT Communications AS3257 remarks: 045 Telecom Italia Sparkle AS6762 remarks: 073 GTT Communications AS286 remarks: 169 Cogent AS174 remarks: 177 Telxius Cable AS12956 remarks: 177 Telefonica Germany GmbH AS6805 remarks: 190 Comcast AS7922 remarks: 191 Highwinds Network Group AS12989 remarks: 300 All other peers remarks: ------------------------------------------------------ remarks: remarks: AS5400 is matching RPKI validation state and reject remarks: invalid prefixes from peers and customers. remarks: remarks: Our looking-glass marks validation state for all remarks: prefixes : http://www.bt.net/looking-glass.html remarks: remarks: Please review your registered ROAs to reduce number remarks: of invalid prefixes. remarks: remarks: ------------------------------------------------------ mnt-by: CIP-MNT created: 2002-08-29T09:47:11Z last-modified: 2024-03-22T09:16:33Z source: RIPE abuse-email: abuse@eu.bt.net abuse-c: AR15037-RIPE abuse-org: ORG-CNS3-RIPE organisation: ORG-CNS3-RIPE org-name: British Telecommunications PLC country: GB org-type: LIR address: Pritech Park SEZ, Bellandur village, Varthur Hob address: KA 560103 address: Bengaluru address: INDIA phone: +31 (0)6 3806 7798 phone: +31 (0)88 212 8034 fax-no: +31 (0)88 212 8083 e-mail: ipadmin@bt.com abuse-c: AR15037-RIPE mnt-ref: CIP-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: CIP-MNT admin-c: MC9509-RIPE admin-c: JV94-RIPE admin-c: MB19632-RIPE admin-c: SW1173-RIPE admin-c: SP2132-RIPE admin-c: CIA1-RIPE admin-c: BS1836-RIPE admin-c: AS45478-RIPE created: 2004-04-17T11:18:51Z last-modified: 2022-11-25T00:43:19Z source: RIPE person: BT IP Admin address: Anil Sethumadhava address: 2nd Floor, Block 12 address: BT Global Services address: Pritech Park SEZ address: Bellandur village, Varthur Hob address: Bengaluru KA 560103 address: India phone: +919900618923 e-mail: ipadmin@bt.com e-mail: anil.sethumadhava@bt.com nic-hdl: CIA1-RIPE mnt-by: CIP-MNT created: 2002-07-24T07:04:59Z last-modified: 2022-01-10T08:21:01Z source: RIPE person: Jaco de Vries address: BT Operate address: Offices Minerva & Mercurius address: Herikerbergweg 2 address: 1101 CM Amsterdam Z-O address: NL phone: +31882128034 e-mail: jaco.devries@bt.com nic-hdl: JV94-RIPE mnt-by: CIP-MNT created: 2009-08-24T13:19:48Z last-modified: 2009-08-24T13:19:48Z source: RIPE person: Mourad Boujamaa address: BT Global Services address: Offices Minerva & Mercurius address: Herikerbergweg 2 address: 1101 CM Amsterdam Z-O address: NL phone: +31 20 203 8657 e-mail: mourad.boujamaa@bt.com nic-hdl: MB19632-RIPE mnt-by: CIP-MNT created: 1970-01-01T00:00:00Z last-modified: 2010-02-11T14:06:46Z source: RIPE role: Abuse-C Role nic-hdl: AR15037-RIPE abuse-mailbox: abuse@eu.bt.net mnt-by: CIP-MNT address: BT Nederlands N.V. address: Jaco de Vries - IP Admin AS5400 address: room 3.33 address: Offices Minerva address: Herikerbergweg 2 address: 1101 CM Amsterdam address: NETHERLANDS e-mail: abuse@eu.bt.net created: 2013-12-18T14:30:44Z last-modified: 2018-03-16T08:18:56Z source: RIPE person: Sven William address: BT (Germany) GmbH & Co. oHG address: Mergenthalerallee 6-8 address: 65760 Eschborn address: Germany phone: +49 69 3307 6816 fax-no: +49 69 3307 6135 e-mail: sven.william@bt.com nic-hdl: SW1173-RIPE mnt-by: CIP-MNT created: 2004-01-30T10:26:18Z last-modified: 2008-01-07T16:51:48Z source: RIPE person: Anil Sethumadhava address: BT address: Pritech Park SEZ address: Bellandur village, Varthur Hobli address: Bengaluru address: INDIA phone: +91-9900618923 nic-hdl: AS45478-RIPE mnt-by: CIP-MNT created: 2021-06-09T12:45:06Z last-modified: 2021-06-09T12:49:34Z source: RIPE person: Matthias Cabrera-Naundorf address: BT (Germany) GmbH & Co. oHG address: Mergenthalerallee 6-8 address: 65760 Eschborn address: Germany phone: +49 69 3307 6852 fax-no: +49 69 3307 6135 e-mail: Matthias.Cabrera-Naundorf@bt.com nic-hdl: MC9509-RIPE mnt-by: CIP-MNT created: 2005-11-28T08:28:20Z last-modified: 2008-01-07T16:51:56Z source: RIPE role: BT Support address: BT Global Services address: 2nd Floor, Block 12 address: Pritech Park SEZ address: Bellandur village, Varthur Hob address: Bengaluru KA 560103 address: India e-mail: network@bt.com remarks: 24/7 NOC email / network@bt.com remarks: 24/7 NOC phone / +44 203 7882214 opt 1 remarks: remarks: ************************************************** remarks: ** Object only to be updated by IPadmin ** remarks: ** Please raise WR for any changes ** remarks: ************************************************** remarks: admin-c: CIA1-RIPE admin-c: MB18085-RIPE admin-c: AS45478-RIPE admin-c: SvB110-RIPE tech-c: CIA1-RIPE tech-c: MB18085-RIPE tech-c: AS45478-RIPE tech-c: SvB110-RIPE nic-hdl: BS1836-RIPE mnt-by: CIP-MNT mnt-by: BTTEL-MNT created: 2004-01-22T16:13:24Z last-modified: 2024-02-14T09:39:27Z source: RIPE person: Susana Pimentel-Parejo address: BT (Germany) GmbH & Co. oHG address: Mergenthalerallee 6-8 address: 65760 Eschborn address: Germany phone: +49 69 3307 6892 fax-no: +49 69 3307 6135 e-mail: susana.pimentel-parejo@bt.com nic-hdl: SP2132-RIPE mnt-by: CIP-MNT created: 2004-01-30T10:26:19Z last-modified: 2008-01-07T16:51:48Z source: RIPE role: Abuse-C Role nic-hdl: AR15037-RIPE abuse-mailbox: abuse@eu.bt.net mnt-by: CIP-MNT address: BT Nederlands N.V. address: Jaco de Vries - IP Admin AS5400 address: room 3.33 address: Offices Minerva address: Herikerbergweg 2 address: 1101 CM Amsterdam address: NETHERLANDS e-mail: abuse@eu.bt.net created: 2013-12-18T14:30:44Z last-modified: 2018-03-16T08:18:56Z source: RIPE role: BT Support address: BT Global Services address: 2nd Floor, Block 12 address: Pritech Park SEZ address: Bellandur village, Varthur Hob address: Bengaluru KA 560103 address: India e-mail: network@bt.com remarks: 24/7 NOC email / network@bt.com remarks: 24/7 NOC phone / +44 203 7882214 opt 1 remarks: remarks: ************************************************** remarks: ** Object only to be updated by IPadmin ** remarks: ** Please raise WR for any changes ** remarks: ************************************************** remarks: admin-c: CIA1-RIPE admin-c: MB18085-RIPE admin-c: AS45478-RIPE admin-c: SvB110-RIPE tech-c: CIA1-RIPE tech-c: MB18085-RIPE tech-c: AS45478-RIPE tech-c: SvB110-RIPE nic-hdl: BS1836-RIPE mnt-by: CIP-MNT mnt-by: BTTEL-MNT created: 2004-01-22T16:13:24Z last-modified: 2024-02-14T09:39:27Z source: RIPE person: BT IP Admin address: Anil Sethumadhava address: 2nd Floor, Block 12 address: BT Global Services address: Pritech Park SEZ address: Bellandur village, Varthur Hob address: Bengaluru KA 560103 address: India phone: +919900618923 e-mail: ipadmin@bt.com e-mail: anil.sethumadhava@bt.com nic-hdl: CIA1-RIPE mnt-by: CIP-MNT created: 2002-07-24T07:04:59Z last-modified: 2022-01-10T08:21:01Z source: RIPE
Hosted Domains
There are 966 domain names hosted across 218 IP addresses on this ASN.
Peers
There are 165 peers for this ASN.
Peers | Name |
---|---|
AS11164 | Internet2 |
AS11757 | Whirlpool Corporation |
AS12200 | Rackspace Hosting |
AS12257 | Dell, Inc. |
AS12298 | QIAGEN GmbH |
AS12331 | Audi AG |
AS12389 | PJSC Rostelecom |
AS1239 | Sprint |
AS12440 | Hughes Network Systems GmbH |
AS12552 | GlobalConnect AB |
AS1257 | Tele2 Sverige AB |
AS1267 | WIND TRE S.P.A. |
AS1273 | Vodafone Group PLC |
AS12734 | FCA INFORMATION TECHNOLOGY, EXCELLENCE AND METHODS S.P.A. |
AS12741 | Netia SA |
AS12956 | TELEFONICA GLOBAL SOLUTIONS SL |
AS1299 | Arelion Sweden AB |
AS13030 | Init7 (Switzerland) Ltd. |
AS13130 | Autostadt GmbH |
AS13205 | British Telecommunications PLC |
AS132876 | Symphony Communication (Thailand) PCL. |
AS14061 | DigitalOcean, LLC |
AS14361 | HopOne Internet Corporation |
AS14907 | Wikimedia Foundation Inc. |
AS15410 | BT Limited Magyarorszagi Fioktelepe |
AS15412 | FLAG TELECOM UK LIMITED |
AS15466 | Defensie Telematica Organisatie |
AS15518 | circular Informationssysteme GmbH |
AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
AS16147 | Politie Nederland |
AS16839 | SERVICENOW, INC. |
AS174 | Cogent Communications |
AS1828 | Unitas Global LLC |
AS1853 | ACONET |
AS19151 | BroadbandONE, LLC |
AS1955 | KIFU (Governmental Info Tech Development Agency) |
AS196636 | Helaba Invest Kapitalanlagegesellschaft mbH |
AS197953 | Vmware International Unlimited Company |
AS199524 | G-Core Labs S.A. |
AS199541 | EUROCONTROL, the European Organisation for the Safety of Air Navigation |
AS200500 | Vesta Payment Solutions Limited |
AS202097 | IBERMUTUA |
AS202666 | International Flavors & Fragrances I.F.F. (Nederland) B.V |
AS202893 | Lighting INTERNET |
AS203990 | Accertify, inc. |
AS20485 | Joint Stock Company TransTeleCom |
AS20561 | Schaeffler Technologies AG & Co. KG |
AS206625 | Enterprise Holdings, Inc. |
AS207180 | HCL Technologies Germany GmbH |
AS20805 | Gamma Holding GmbH |
AS208053 | Clarins SAS |
AS20868 | ABB Information Systems Ltd |
AS20940 | Akamai International B.V. |
AS21000 | Atos France SAS |
AS2110 | BT Communications Ireland Limited |
AS2116 | GLOBALCONNECT AS |
AS2119 | Telenor Norge AS |
AS212565 | Specsavers Optical Group Limited |
AS21277 | Allay Nawroz Telecom Company for Communication/Ltd. |
AS21320 | GEANT Vereniging |
AS21489 | The North Atlantic Treaty Organization |
AS22683 | PHILIPS INTERNET |
AS24961 | myLoc managed IT AG |
AS2497 | Internet Initiative Japan Inc. |
AS25049 | Shell Information Technology International B.V. |
AS2516 | KDDI CORPORATION |
AS25261 | IBERIA LINEAS AEREAS DE ESPANA SOCIEDAD ANONIMA OPERADORA |
AS25481 | SYCOR GmbH |
AS2603 | NORDUnet |
AS26380 | MasterCard Technologies LLC |
AS2686 | AT&T Corp. |
AS2856 | British Telecommunications PLC |
AS286 | GTT Communications Inc. |
AS28879 | Media-Saturn-Holding GmbH |
AS2906 | Netflix Streaming Services Inc. |
AS29063 | Atos Nederland B.V. |
AS30103 | Zoom Video Communications, Inc |
AS30614 | Dell, Inc. |
AS30781 | Free Pro SAS |
AS30864 | Elavon Financial Services DAC |
AS31027 | GlobalConnect A/S |
AS31614 | European Central Bank |
AS3257 | GTT Communications Inc. |
AS3292 | TDC Holding A/S |
AS32934 | Facebook, Inc. |
AS3303 | Swisscom (Schweiz) AG |
AS3320 | Deutsche Telekom AG |
AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
AS3356 | Level 3 Parent, LLC |
AS33873 | Arvato Systems GmbH |
AS33891 | Core-Backbone GmbH |
AS34311 | LG CNS Europe B.V |
AS34460 | PHOENIX Pharmahandel GmbH & Co KG |
AS3491 | PCCW Global, Inc. |
AS35280 | F5 Networks SARL |
AS3573 | Accenture LLP |
AS35740 | Euronet Services Kft |
AS35923 | Johnson & Johnson |
AS36224 | HCL AMERICA INC |
AS36351 | SoftLayer Technologies Inc. |
Upstreams
There are 12 upstreams for this ASN.
upstreams | Name |
---|---|
AS1239 | Sprint |
AS1273 | Vodafone Group PLC |
AS12956 | TELEFONICA GLOBAL SOLUTIONS SL |
AS1299 | Arelion Sweden AB |
AS2497 | Internet Initiative Japan Inc. |
AS3257 | GTT Communications Inc. |
AS3320 | Deutsche Telekom AG |
AS3356 | Level 3 Parent, LLC |
AS5511 | Orange S.A. |
AS6453 | TATA COMMUNICATIONS (AMERICA) INC |
AS6461 | Zayo Bandwidth |
AS6762 | TELECOM ITALIA SPARKLE S.p.A. |
Downstreams
There are 69 downstreams for this ASN.
Downstreams | Name |
---|---|
AS11757 | Whirlpool Corporation |
AS12257 | Dell, Inc. |
AS12298 | QIAGEN GmbH |
AS12331 | Audi AG |
AS12440 | Hughes Network Systems GmbH |
AS12734 | FCA INFORMATION TECHNOLOGY, EXCELLENCE AND METHODS S.P.A. |
AS13130 | Autostadt GmbH |
AS13205 | British Telecommunications PLC |
AS15410 | BT Limited Magyarorszagi Fioktelepe |
AS15466 | Defensie Telematica Organisatie |
AS15518 | circular Informationssysteme GmbH |
AS16839 | SERVICENOW, INC. |
AS196636 | Helaba Invest Kapitalanlagegesellschaft mbH |
AS197953 | Vmware International Unlimited Company |
AS199541 | EUROCONTROL, the European Organisation for the Safety of Air Navigation |
AS200500 | Vesta Payment Solutions Limited |
AS202097 | IBERMUTUA |
AS202666 | International Flavors & Fragrances I.F.F. (Nederland) B.V |
AS202893 | Lighting INTERNET |
AS203990 | Accertify, inc. |
AS20561 | Schaeffler Technologies AG & Co. KG |
AS206625 | Enterprise Holdings, Inc. |
AS207180 | HCL Technologies Germany GmbH |
AS20805 | Gamma Holding GmbH |
AS208053 | Clarins SAS |
AS20868 | ABB Information Systems Ltd |
AS21000 | Atos France SAS |
AS2110 | BT Communications Ireland Limited |
AS212565 | Specsavers Optical Group Limited |
AS21489 | The North Atlantic Treaty Organization |
AS22683 | PHILIPS INTERNET |
AS25049 | Shell Information Technology International B.V. |
AS25261 | IBERIA LINEAS AEREAS DE ESPANA SOCIEDAD ANONIMA OPERADORA |
AS25481 | SYCOR GmbH |
AS26380 | MasterCard Technologies LLC |
AS2856 | British Telecommunications PLC |
AS28879 | Media-Saturn-Holding GmbH |
AS29063 | Atos Nederland B.V. |
AS30614 | Dell, Inc. |
AS30864 | Elavon Financial Services DAC |
AS31614 | European Central Bank |
AS3356 | Level 3 Parent, LLC |
AS33873 | Arvato Systems GmbH |
AS34311 | LG CNS Europe B.V |
AS34460 | PHOENIX Pharmahandel GmbH & Co KG |
AS3573 | Accenture LLP |
AS35740 | Euronet Services Kft |
AS35923 | Johnson & Johnson |
AS36224 | HCL AMERICA INC |
AS38191 | Infosys Technologies Ltd |
AS394805 | ReliaQuest, LLC |
AS40126 | Molson Coors Brewing Company |
AS40999 | dus.net GmbH |
AS41321 | Fujitsu Technology Solutions GmbH |
AS42249 | TUEVRheinland Service GmbH |
AS42848 | European Commission |
AS43033 | Telio Communications GmbH |
AS43949 | Marsh Limited |
AS48647 | Solvay SA |
AS51046 | Bringo Limited |
AS51466 | Bridgestone Europe NV |
AS51527 | AUTOEVER EUROPE |
AS60112 | Clarins SAS |
AS72 | Schlumberger Limited |
AS7246 | Bristol-Myers Squibb Company |
AS8590 | Bayerische Motoren Werke Aktiengesellschaft |
AS8903 | NEXTLEVEL CONNECTIVITY S.L. |
AS8968 | BT Italia S.p.A. |
AS9183 | Robert Bosch Gesellschaft mit Beschraenkter Haftung |
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS5400 at robtex.
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